46143372 has 48 divisors (see below), whose sum is σ = 124371072. Its totient is φ = 13159680.

The previous prime is 46143371. The next prime is 46143401. The reversal of 46143372 is 27334164.

It is not an unprimeable number, because it can be changed into a prime (46143371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8038 + ... + 12525.

It is an arithmetic number, because the mean of its divisors is an integer number (2591064).

Almost surely, 2^46143372 is an apocalyptic number.

It is an amenable number.

46143372 is an abundant number, since it is smaller than the sum of its proper divisors (78227700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46143372 is a wasteful number, since it uses less digits than its factorization.

46143372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20598 (or 20596 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 46143372 is about 6792.8912842765. The cubic root of 46143372 is about 358.6766537360.

The spelling of 46143372 in words is "forty-six million, one hundred forty-three thousand, three hundred seventy-two".